Articles
PELATIHAN DESAIN GRAFIS MENGGUNAKAN ADOBE PHOTOSHOP BAGI SISWA SMP NEGERI 1 JANGKAR
Siti Farhatus Shofiyyah;
Zaehol Fatah
Jurnal Padamu Negeri Vol. 3 No. 3 (2026): Juli : Jurnal Padamu Negeri (JPN)
Publisher : CV. Denasya Smart Publisher
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DOI: 10.69714/hm4crq07
The development of digital technology requires students to possess adequate digital literacy and creativity skills. This study aims to describe the implementation of graphic design training using Adobe Photoshop, analyze the improvement of students’ digital skills and creativity, and identify students’ responses to the program. The research employed a descriptive approach involving 32 students of SMP Negeri 1 Jangkar. Data were collected through observation, questionnaires, documentation, and performance assessment. The results showed that student attendance reached 95%, active participation was 88%, and task completion was 84%. The average score increased from 58 in the pre-test to 84 in the post-test, with a mastery level of 84%. Most students responded positively to the training. The findings indicate that practice-based training using Adobe Photoshop is effective in improving students’ graphic design skills, creativity, and digital literacy.
PEMANFAATAN FITUR TEMPLATE PADA CANVA UNTUK MENINGKATKAN EFISIENSI DAN KREATIVITAS SISWA DI SMP 3 IBRAHIMY
Zaehol Fatah;
Ummariyatul Fitriyah
Jurnal Padamu Negeri Vol. 3 No. 3 (2026): Juli : Jurnal Padamu Negeri (JPN)
Publisher : CV. Denasya Smart Publisher
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DOI: 10.69714/2sdxyg11
This study aims to examine the impact of using Canva templates on students' work efficiency and creativity. Canva is a web-based platform that provides a wide range of ready-to-use design templates to support teaching and learningactivities. Previous studies have shown that Canva is an effective learning medium that enhances students' engagement, creativity, and productivity. Thisstudy employed a literature review method to analyze findings from relevant scientific publications. The results indicate that Canva's template features helpstudents complete their tasks more efficiently, foster creativity, and create a more engaging and interactive learning environment. Therefore, the use of Canva templates can serve as an effective alternative learning medium to improve the quality of teaching and learning at SMP 3 Ibrahimy.
Implementasi Metode Decission Tree Dalam Mengklasifikasi Depresi Menggunakan Rapidminer
Syariful Abrori;
Zaehol Fatah
Journal of Students‘ Research in Computer Science Vol. 5 No. 2 (2024): November 2024
Publisher : Program Studi Informatika Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya
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DOI: 10.31599/vgf7xb32
Depression has become a serious mental health problem with a significant impact on quality of life and work productivity. This study aims to develop a depression classification model using the Decision Tree method implemented through RapidMiner software. The dataset consists of 2054 data with 11 variables covering demographic aspects, working conditions, and mental health. Data preprocessing is carried out through several stages, including data format conversion, categorical variable transformation using Nominal to Binominal, and numeric data normalization with Z-transformation. Implementing the Decision Tree uses the gain ratio parameter as the criterion, maximum depth 10, and confidence 0.1, and activates the pruning and prepruning features for model optimization. The results showed excellent performance with an accuracy of 97.50%, a weighted mean recall of 92.29%, and a weighted mean precision of 93.49%. The confusion matrix shows that the model successfully identified 1463 non-depression cases and 139 depression cases correctly, with a low misclassification rate.
Klasifikasi Berita Hoaks Di Media Sosial Menggunakan Algoritma Naive Bayes dan RapidMiner
Ummul Karimah;
Zaehol Fatah
JISCO : Journal of Information System and Computing Vol 3 No 2 (2025): Jurnal of Information System and Computing
Publisher : UIN Sulthan Thaha Saifuddin Jambi
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DOI: 10.30631/jisco.v3i2.4028
The development of information technology and social media has made the distribution of information easier, but it has also increased the prevalence of fake news or hoaxes. This research aims to classify hoax and non-hoax news on social media using the Naïve Bayes algorithm with the assistance of the RapidMiner application. The data used is secondary data obtained from the Kaggle website and processed thru text preprocessing stages including tokenization, stopword removal, stemming, and TF-IDF weighting. The classification process was carried out using the Cross Validation method to measure model performance. The research results show that the Naïve Bayes algorithm has an accuracy of 90.20%, and precision values of 92.25% for the hoax class and 88.33% for the non-hoax class, with recall values of 87.78% and 92.62% respectively. These values indicate that the built classification model can easily identify hoax news. Thus, the Naïve Bayes algorithm has proven to be effective and efficient for use as a method for detecting fake news on social media. Keywords: Naïve Bayes, RapidMiner, Classification, Hoax News, Text Mining
Prediksi Resiko Penyakit Menggunakan Algoritma Random Forest sebagai Upaya Pencegahan Kesehatan Masyarakat
Alvina Jelita Firdaus;
Zaehol Fatah
JISCO : Journal of Information System and Computing Vol 3 No 2 (2025): Jurnal of Information System and Computing
Publisher : UIN Sulthan Thaha Saifuddin Jambi
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DOI: 10.30631/jisco.v3i2.4029
Chronic diseases influenced by lifestyle factors are a crucial public health issue, while predictive models are often limited by class imbalance and a lack of clinical interpretability. This research aims to build an accurate and transparent disease risk prediction model based on lifestyle factors. The method used is hybrid classification, combining the Random Forest algorithm with the SMOTE (Synthetic Minority Oversampling Technique) technique to effectively address the initial data imbalance (3:1 ratio) in the Health Lifestyle Dataset. This balanced data was then split 80:20 for testing. The test results show the model achieved an aggregate accuracy of 74.43%, with strong precision (79%) for the risk class, indicating prediction reliability. Feature Importance analysis provides significant clinical insights, identifying Daily Water Intake (water_intake_l) and Sleep Duration (sleep_hours) as the most dominant predictive factors, even surpassing physiological factors. The conclusion indicates that this hybrid approach is effective as an early screening instrument, with the main advantage being the transparency of lifestyle variable interpretation, which directly supports data-driven prevention strategies
Penerapan Algoritma Decision Tree untuk Klasifikasi Kelulusan Mahasiswa Berdasarkan Faktor Akademik dan Sosial
Dofiyanto;
Zaehol Fatah
JISCO : Journal of Information System and Computing Vol 3 No 2 (2025): Jurnal of Information System and Computing
Publisher : UIN Sulthan Thaha Saifuddin Jambi
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DOI: 10.30631/jisco.v3i2.4030
This research aims to employ the C4.5 Decision Tree technique to classify the results of student graduation. This is achieved by taking into account both their scholastic performance and social factors. Scholastic performance indicators encompass the student's overall grade average, their academic status, and how often they attend classes, whereas social factors include their age, whether they are married, and their engagement in extracurricular activities. The information utilized was taken from an internal compilation of student information, which was refined and modified with the RapidMiner program. To ensure the correctness of the predictions, the categorization model was confirmed through the implementation of a 10-fold cross-validation strategy. The results of the tests demonstrated an 89.44% level of correctness, as well as a 91.38% level of precision and a 90.28% rate of recall, showing that the model functions at a level that is both remarkably successful and reliable. These discoveries reinforce the idea that the C4.5 Decision Tree algorithm is capable of accurately determining the patterns in student graduation through the integration of both scholastic and social elements. This can then act as a foundation for making scholastic decisions to improve the efficiency of the process of higher education.
Classification of Diabetes Patients Using Decision Tree Algorithm with RapidMiner
Agel Ahmad Maulana;
Zaehol Fatah
JISCO : Journal of Information System and Computing Vol 4 No 1 (2026): Journal of Information System and Computing
Publisher : UIN Sulthan Thaha Saifuddin Jambi
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DOI: 10.30631/jisco.v4i1.4032
Diabetes melitus merupakan penyakit tidak menular dengan tingkat prevalensi yang terus meningkat, sehingga memerlukan metode deteksi dini yang efektif. Penelitian ini bertujuan untuk mengimplementasikan algoritma Decision Tree dalam mengklasifikasikan pasien diabetes berdasarkan parameter medis seperti kadar glukosa, tekanan darah, insulin, BMI, dan usia. Data yang digunakan bersumber dari dataset diabetes Kaggle yang mencakup 768 catatan kesehatan. Metodologi penelitian meliputi tahap transformasi data, pemodelan menggunakan RapidMiner, dan evaluasi model. Hasil penelitian menunjukkan bahwa algoritma Decision Tree mampu membentuk model klasifikasi yang akurat dengan atribut glukosa sebagai faktor prediktor paling dominan. Model ini memberikan visualisasi aturan keputusan yang intuitif, sehingga dapat dijadikan landasan bagi pengembangan sistem pendukung keputusan untuk deteksi dini diabetes di lingkungan klinis.
Identifikasi Pola Penyebaran Penyakit Ternak Menggunakan Clustering Spasial
Zainal Mu'en;
Zaehol Fatah
Journal Of Global Computer Science Vol. 1 No. 1 (2025): JGCS - FEBRUARY
Publisher : PT. Padang Tekno Corp
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DOI: 10.59435/jgcs.v1i1.2025.23
Penyakit hewan merupakan salah satu tantangan terbesar dalam divisi hewan yang dapat mengakibatkan kerugian finansial yang signifikan. Bukti yang dapat dikenali dari pola penyebaran penyakit sangat penting untuk mendukung pengambilan keputusan dalam upaya mengantisipasi dan menangani wabah . Pertimbangan ini bertujuan untuk menganalisis dan mengidentifikasi pola penyebaran penyakit hewan menggunakan strategi pengelompokan spasial . Strategi ini memungkinkan pengelompokan wilayah berdasarkan tingkat penyebaran penyakit , sehingga zona yang berpotensi menjadi pusat penyebaran dapat diidentifikasi . Informasi yang digunakan dalam pertimbangan ini mencakup data spasial dan non - spasial yang terkait dengan kasus penyakit hewan dari berbagai wilayah , yang kemudian dianalisis di sana. Hasil dari penelitian ini menunjukkan bahwa strategi pengelompokan spasial dapat diterapkan di daerah -daerah dengan pola penyebaran penyakit yang sama . Identifikasi zona berisiko tinggi dapat membantu peternak dan pihak terkait dalam mengambil tindakan penanggulangan yang lebih tepat dan efisien . Dengan pengelompokan spasial ini , prosedur penanganan dapat difokuskan pada daerah-daerah yang lebih rentan terhadap kejadian , yang diharapkan dapat mengurangi dampak ekonomi dan meningkatkan kesejahteraan hewan secara keseluruhan . Penelitian ini memberikan kontribusi penting bagi pengembangan kerangka kerja deteksi dini berbasis teknologi untuk mitigasi penyakit ternak
Implementasi K-Means Clustring Untuk Mengelompokkan Provinsi di Indonesia Berdasarkan Tingkat Pengangguran Terbuka
Muhammad Muhajir Saddami;
Zaehol Fatah
Journal Of Global Computer Science Vol. 1 No. 1 (2025): JGCS - FEBRUARY
Publisher : PT. Padang Tekno Corp
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DOI: 10.59435/jgcs.v1i1.2025.24
Pengangguran terbuka di Indonesia merupakan salah satu masalah sosial dan ekonomi yang signifikan, yang dapat menghambat pertumbuhan ekonomi serta mempengaruhi kesejahteraan masyarakat secara luas. Penelitian ini bertujuan untuk menganalisis Tingkat Pengangguran Terbuka (TPT) Indonesia dari tahun 2020 hingga 2023, dengan fokus pada perubahan klaster data TPT menggunakan metode K-Means Clustering. Data yang digunakan diambil dari Badan Pusat Statistik (BPS), yang memberikan gambaran komprehensif mengenai variasi TPT antarprovinsi. Metodologi yang diterapkan mencakup pengumpulan dan pengolahan data untuk memastikan akurasi serta kelengkapan informasi. Hasil analisis menunjukkan bahwa hanya Provinsi Riau yang berhasil naik ke cluster 1 (TPT rendah), sementara Provinsi Sumatera Barat mengalami penurunan ke cluster 2 (TPT tinggi). Evaluasi menggunakan Davies-Bouldin Index menegaskan pemisahan cluster yang optimal pada jumlah cluster 2, mengindikasikan efektivitas pengelompokan. Temuan dari penelitian ini diharapkan dapat memberikan wawasan berharga bagi pembuat kebijakan untuk merumuskan strategi yang lebih efektif dalam mengatasi masalah pengangguran di Indonesia. Dengan mempertimbangkan karakteristik pengangguran di setiap provinsi, hasil penelitian ini dapat menjadi dasar bagi upaya pengurangan tingkat pengangguran yang lebih terarah dan berdampak.
Pelatihan Penulisan Makalah Menggunakan Aplikasi Microsoft Word Di MA Nurul Huda Mereng Pemalang
Syafiq Ilham Hakim;
Muhammad Nabil Dhiya’ul Haq;
Zaehol Fatah
Jurnal Cendekia Mengabdi Berinovasi dan Berkarya Vol 4 No 1 (2026): Oktober 2025 - Januari 2026
Publisher : Universitas Madako Tolitoli
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DOI: 10.56630/jenaka.v4i1.1046
Kegiatan pelatihan penulisan makalah menggunakan program aplikasi Microsoft Word ini merupakan bagian dari program pengabdian kepada masyarakat yang bertujuan untuk mengembangkan kemampuan literasi digital dan keterampilan akademik siswa MA Nurul Huda Mereng di Pemalang. Masalah yang dihadapi adalah kurangnya pemahaman siswa dalam menyusun karya ilmiah secara sistematis. Pelatihan diikuti oleh 22 peserta. Metode pelaksanaan menggabungkan penjelasan konsep secara teoritis dengan praktik langsung melalui pendekatan partisipatif. Hasil kegiatan menunjukkan bahwa siswa mengalami peningkatan pemahaman dalam menyusun makalah sesuai kaidah ilmiah, seperti pembuatan halaman sampul, struktur isi, penomoran halaman, dan referensi. Kesimpulannya, program ini terbukti efektif dalam membantu siswa mempersiapkan diri menghadapi tuntutan penyusunan karya ilmiah di tingkat madrasah maupun jenjang pendidikan lebih lanjut, serta menumbuhkan minat terhadap pemanfaatan teknologi dalam proses pembelajaran.